Trane SWT03876 Low Pressure Control Switch, Opens 35 PSI / Closes 55 PSI
$95.83
Low Pressure Control Switch, Opens 35 PSI / Closes 55 PSI. Trane part SWT03876; sold each. Match model and original part number before ordering.
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Description
Trane SWT03876 Low Pressure Control Switch, Opens 35 PSI / Closes 55 PSI. Pressure control service part for compatible Trane HVAC equipment. Sold individually (each).
Product specifications
| Manufacturer | Trane |
|---|---|
| Manufacturer part number | SWT03876 |
| Part details | Low Pressure Control Switch, Opens 35 PSI / Closes 55 PSI |
| Units | Each |
| Catalog-listed dimensions | 5.05 × 4.75 × 4.45 in (L × W × H) / 12.83 × 12.07 × 11.30 cm |
| Catalog-listed weight | 1 lbs |
Contact configuration: SPST. Number of poles: 1.
Listed model examples
4A6H4042N1000AA, 4A6H5030H1000AB, 4A6C4042A3000AA. This is a partial list. Match the exact model, serial number and original part number before ordering.
Catalog dimensions and weight may describe packaging; confirm installed clearances separately. Availability and dispatch timing are confirmed for each order.
Specifications reference: Parts Town SWT03876 product details, checked October 10, 2026.
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 5.05 × 4.75 × 4.45 in |
| Catalog dimensions (L × W × H) | 5.05 × 4.75 × 4.45 in (L × W × H) |
| Part specifications | Low Pressure Control Switch, Opens 35 PSI / Closes 55 PSI |
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